16675850072 has 16 divisors (see below), whose sum is σ = 35733964560. Its totient is φ = 7146792864.

The previous prime is 16675850041. The next prime is 16675850101. The reversal of 16675850072 is 27005857661.

It is a junction number, because it is equal to n+sod(n) for n = 16675849999 and 16675850026.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 148891463 + ... + 148891574.

It is an arithmetic number, because the mean of its divisors is an integer number (2233372785).

Almost surely, 2^16675850072 is an apocalyptic number.

It is an amenable number.

16675850072 is an abundant number, since it is smaller than the sum of its proper divisors (19058114488).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16675850072 is a wasteful number, since it uses less digits than its factorization.

16675850072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297783050 (or 297783046 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 47.

The spelling of 16675850072 in words is "sixteen billion, six hundred seventy-five million, eight hundred fifty thousand, seventy-two".